inv_GF2_new

关于数字水印的matlab源代码，将彩色图像的rgb分量提取出，分别嵌入水印(About digital watermarking matlab source code, the rgb color image to be extracted components, respectively, embedded watermark)

npk permutation selecting k at a time out if n

说明：  跳频扩频传输系统仿真模型 文件名：ch7example28.mdl(Frequency-hopping spread-spectrum transmission system simulation model of the file name: ch7example28.mdl)

a matlab file to develop models for underwater acoustic communication networks

基于MATLAB实现的期现套利模型，做期货的人都知道期货和现货价格的趋同,如果差别很大就存在套利机会(Arbitraging between spot price and future pirce)

说明：  LMS算法对语音进行去噪，matlab平台。(LMS algorithm for speech denoising, Matlab platform.)

说明：  用MC方法来求pi 正方形与圆形的面积比 最简单的方法(MC method with the easiest way to find pi)

这是一个模式识别中关于主成分分析的特征提取的matlab源码 (This is a pattern recognition principal component analysis on the feature extraction matlab source)

汉明码通过整个通信链路，利用BPSK方式调制解调，加入白噪声。(Hamming code through the communication link, using the way of BPSK modulation demodulation, add white noise.)

MOEAD算法实现，含测试函数，有较为详细的注释。（MATLAB平台实现）(MOEAD algorithm implementation.)